mirror of
https://github.com/matrix-construct/construct
synced 2024-08-27 11:55:17 +02:00
56 lines
1.7 KiB
C
56 lines
1.7 KiB
C
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/*
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* Copyright (C) 2016 Charybdis Development Team
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* Copyright (C) 2016 Jason Volk <jason@zemos.net>
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice is present in all copies.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <boost/asio/io_service.hpp>
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#include <boost/asio/steady_timer.hpp>
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#include <boost/asio/spawn.hpp>
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namespace ircd {
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namespace ctx {
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struct ctx
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{
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boost::asio::io_service::strand strand;
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boost::asio::steady_timer alarm;
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size_t stack_size;
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const uint8_t *stack_base;
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boost::asio::yield_context *yc;
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operator boost::asio::yield_context();
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void operator()(boost::asio::yield_context, const std::function<void ()>);
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ctx(const size_t &stack_size = DEFAULT_STACK_SIZE,
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boost::asio::io_service *const &ios = ircd::ios);
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ctx(const ctx &) = delete;
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~ctx() noexcept;
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};
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inline
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ctx::operator boost::asio::yield_context()
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{
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return *yc;
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}
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} // namespace ctx
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} // namespace ircd
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